List of notable fictional characters whose name is Carl or Karl, including photos when available. The fictional characters named Carl below come from every kind of genre and medium, as this list includes movie characters named Carl, TV characters named Carl, and book characters named Carl. You might even find some notable video game characters whose name is Carl below as well. Whether you're looking for comedy characters named Carl or drama characters named Carl, this list will have what you're looking for.Who are the most well known fictional Karls? Some of the more memorable names below include Carl Carlson from The Simpsons, Carl Winslow from Family Matters, and Carl Grimes from The Walking Dead. This list is ranked by the votes of users like you, so vote for your favorite characters below if you want to see them higher on the list. If we left your top character named Carl off the list, feel free to add them.